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KEWANG ELECRIC CO.,LTD
文件編號
SF-SP-2013
科 旺 電 子 有 限 公 司
發布日期
2012年06月07 日
SPECIFICATION 規格書
第A 版
第 2 頁 共 3 頁
4. DURABILITY (耐久性):
ITEM 項目
TEST CONDITIONS 測試條件
PERFORMANCE 規格
4.1
SOLDERABI-LITY
TEST
可焊性試驗
THE TOP OF THE TERMINALS SHALL BE
DIPPED 2mm IN THE SOLDER BATH OF
230±5℃ FOR 3±0.5 SECONDS.
端子頂部被浸入錫焊池中2mm深,溫
度為230±5℃,時間為3±0.5秒。
THE AREA OF SOLDERING.
SHOULD BE OVER 75%.
焊接面積要有75%以上。
4.2
RESISTANCE TO
SOLDERING
HEAT TEST
耐焊性試驗
SOLDER BATH METHOD:
SOLDER TEMPERATURE 260±5℃ IMMERSION
TIME 3±0.5 SEC IMMERSION DEPTH UP
TO THE SURFACE OF THE BOARD
THICKNESS OF PRINTED WIRING BOARD
1.6mm DIMENSIONS OF COMPONENT
HOLES IN THE PRINTED WIRING BOARD
SHALL BEING ACCORDANCE WITH THOSE
SPECIFIED IN THIS SPECIFICATION.
焊爐焊接的時候溫度控制在260±5℃,過
爐時間3±0.5秒,于(基板)厚度為1.6mm
WITHOUT DEFORMATION OF CASE OR
EXCESSIVE LOOSENESS OF TEMINALS
ELECTRICAL CHARACTERISTICS SHALL
BE SATISFIED.
本體無變形,能滿足于機械、電器性能。
4.3
LIFE TEST
壽命試驗
WITHOUT LOAD:
CONNECTION AND DISCONNECTION SHALL
BE MADE WITH THE MATING PLUGS AND
JACKS FOR 5,000 CYCLES AT A SPEED
OF 10 TO 25 CYCLES/MIN.
無負荷:
將結合了的標準plug(盡量要近于中心的)在
1 分鐘內以10~25的速度,進行5,000次
插入、拔出。
(1) CONTACT RESISTANCE SHALL
BE 200mW MAX.
(2) MECHANICAL AND ELECTRICAL
CHARACTERISTICS SHALL BE
SATISFIED.
(1) 接觸電阻不能超于200mW。
(2) 其它、滿足于機械、電器性能。
4.4
HEAT TEST
耐熱試驗
THE JACK SHALL BE STORED AT A TEMPERATURE
OF 85±2℃ FOR 96 HOURS.AND THEN IT SHALL
BE SUBJECTED TO THE CONTROLLED RECOVERY
CONDITIONS FOR 1 HOUR AFTER WHICH
MEASUREMENT SHALL BE MADE.
放置在溫度85±2℃中測試96小時后,再放置正常
室溫中1小時來測定。
THERE SHALL BE NO DAMAGE ON
APPEARANCE.
MECHANICAL AND ELECTRICAL
CHARACTERISTICS SHALL BE
SATISFIED.
外觀無異常, 滿足于機械,電器性能。
068
KW